Nitrodiphenyl ether herbicides

Compounds of the formula: wherein X is hydrogen, halo, trihalomethyl, alkyl, nitro, or cyano; X1 is hydrogen, halo, or trihalomethyl; X2 is trihalomethyl or halo; Y is O, S, NH or NR1; R1 and R2 are the same or different radicals selected from hydrogen, alkyl, or mononuclear aralkyl; n is 1 to 5, an...

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Bibliographische Detailangaben
Hauptverfasser:	JOHNSON, WAYNE O
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES BLASTING CHEMISTRY CYLINDERS ENGINEERING ELEMENTS AND UNITS FISHING FORESTRY GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES HUNTING LIGHTING MECHANICAL ENGINEERING METALLURGY ORGANIC CHEMISTRY PEST REPELLANTS OR ATTRACTANTS PISTONS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF SEALINGS THERMAL INSULATION IN GENERAL TRAPPING WEAPONS
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Beschreibung
Zusammenfassung:	Compounds of the formula: wherein X is hydrogen, halo, trihalomethyl, alkyl, nitro, or cyano; X1 is hydrogen, halo, or trihalomethyl; X2 is trihalomethyl or halo; Y is O, S, NH or NR1; R1 and R2 are the same or different radicals selected from hydrogen, alkyl, or mononuclear aralkyl; n is 1 to 5, and Z is carboxy, amino, mono- and dialkyl amino and when Z is carboxy; the agronomically acceptable salts, esters, thioesters and amides thereof, and compositions containing these compounds exhibit herbicidal activity. Compounds of the formula: (* CHEMICAL STRUCTURE *) wherein X is hydrogen, halo, trihalomethyl, alkyl, nitro, or cyano; X1 is hydrogen, halo, or trihalomethyl; X2 is trihalomethyl or halo; Y is O, S, NH or NR1; R1 and R2 are the same or different radicals selected from hydrogen, alkyl, or mononuclear aralkyl; n is 1 to 5, and Z is carboxy, amino, mono- and dialkyl amino and when Z is carboxy; the agronomically acceptable salts, esters, thioesters and amides thereof, and compositions containing these compounds exhibit herbicidal activity.